Base | Representation |
---|---|
bin | 1000010010100001101… |
… | …0101010110000100010 |
3 | 111121120221022012010021 |
4 | 2010220122222300202 |
5 | 4313124433002130 |
6 | 145231223224054 |
7 | 13201050013060 |
oct | 2045032526042 |
9 | 447527265107 |
10 | 142412000290 |
11 | 5543a95270a |
12 | 237255a802a |
13 | 105774bcac1 |
14 | 6c6dad3030 |
15 | 3a8786837a |
hex | 21286aac22 |
142412000290 has 64 divisors (see below), whose sum is σ = 295589191680. Its totient is φ = 48391035840.
The previous prime is 142412000267. The next prime is 142412000321. The reversal of 142412000290 is 92000214241.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3509859 + ... + 3550201.
It is an arithmetic number, because the mean of its divisors is an integer number (4618581120).
Almost surely, 2142412000290 is an apocalyptic number.
142412000290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142412000290 is an abundant number, since it is smaller than the sum of its proper divisors (153177191390).
142412000290 is a wasteful number, since it uses less digits than its factorization.
142412000290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40807.
The product of its (nonzero) digits is 1152, while the sum is 25.
The spelling of 142412000290 in words is "one hundred forty-two billion, four hundred twelve million, two hundred ninety", and thus it is an aban number.
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